They have been calling for 3 or 4 weeks now every day, whenever we answer the phone, they hang up- we then try to call that number immediately back and we always get a recording saying that that number is not in service at this time or that the area code may have changed. How can this be when that number just called us? The last straw was when they called us at 5:00am this morning.  Any help in tracking down these dirt bags would be most greatly appreciated.